ViewSonic"s new VG1932wm-LED backlight LCD is the newest addition to our green-line of LCD monitors. With Mega DCR at 10,000,000: 1 you get true-to-life picture depth and clarity in any room. WLED backlight automatically detects image signal and intelligently controls backlight brightness. It also automatically adjusts gray level and enhances the LCD monitor"s gray level performance range. Ergonomic design with height adjust, swivel and tilt, integrated speakers, DVI input, and Windows 7 certification make the VG1932wm-LED the best choice for both corporate and education customers.